Langimage
English

quadrant

|quad-rant|

B2

🇺🇸

/ˈkwɑː.drənt/

🇬🇧

/ˈkwɒ.drənt/

quarter section

Etymology
Etymology Information

'quadrant' originates from Latin, specifically the word 'quadrans,' where 'quadra-' meant 'fourth part.'

Historical Evolution

'quadrans' transformed into the Old French word 'quadrant,' and eventually became the modern English word 'quadrant' through Middle English.

Meaning Changes

Initially, it meant 'a fourth part,' but over time it evolved into its current meaning of 'a quarter of a circle or area.'

Meanings by Part of Speech

Noun 1

a quarter of a circle or its circumference.

The circle was divided into four quadrants.

Synonyms

Noun 2

an area or section that is one-fourth of a larger area.

The city is divided into four quadrants for administrative purposes.

Synonyms

Noun 3

in mathematics, one of the four sections of a coordinate plane.

The point (3, 4) is located in the first quadrant.

Synonyms

Last updated: 2025/03/05 16:51